1. Changes in the European whitefish (Coregonus lavaretus (L.)) population of the Kalajoki - potential consequences of the alterations of fishing patterns in the Gulf of Bothnia;K. Aronsuu;Ann. Zool. Fenn,2004
2. Key factors affecting egg size in rainbow trout (Salmo gairdneri Richardson);R. Bartel;Roczn. Nauk Rol,1971
3. Dependence of egg diameter on the size and age of cultivated female lake trout (Salmo trutta m. lacustris L.);R. Bartel;Arch. Pol. Fish,2005
4. Mass hermaphroditism in forms of Coregonus lavaretus (L.) as a reaction to high water temperature;V. Bogdanova;Ecohydr. Hydrobiol,2004
5. COSEWIC 2005 - COSEWIC assessment and update status report on the lake whitefish (Lake Simcoe population) Coregonus clupeaformis in Canada - Committee on the Status of Endangered Wildlife in Canada. Ottawa: 36 pp.